package com.wugui.datax.executor.core.config;

import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.wugui.datatx.core.executor.impl.JobSpringExecutor;
import com.wugui.datax.executor.util.SystemUtils;

/**
 * xxl-job config
 *
 * @author xuxueli 2017-04-28
 */
@Configuration
public class DataXConfig {
	private Logger logger = LoggerFactory.getLogger(DataXConfig.class);

	private static final String DEFAULT_LOG_PATH = "log/executor/jobhandler";

	@Value("${datax.job.admin.addresses}")
	private String adminAddresses;

	@Value("${datax.job.executor.appname}")
	private String appName;

	@Value("${datax.job.executor.ip}")
	private String ip;

	@Value("${datax.job.executor.port}")
	private int port;

	@Value("${datax.job.accessToken}")
	private String accessToken;

	@Value("${datax.job.executor.logpath}")
	private String logPath;

	@Value("${datax.job.executor.logretentiondays}")
	private int logRetentionDays;

	@Bean
	public JobSpringExecutor JobExecutor() {
		logger.info(">>>>>>>>>>> datax-web config init.");
		JobSpringExecutor jobSpringExecutor = new JobSpringExecutor();
		jobSpringExecutor.setAdminAddresses(adminAddresses);
		jobSpringExecutor.setAppName(appName);
		jobSpringExecutor.setIp(ip);
		jobSpringExecutor.setPort(port);
		jobSpringExecutor.setAccessToken(accessToken);
		String dataXHomePath = SystemUtils.getDataXHomePath();
		if (StringUtils.isEmpty(logPath)) {
			logPath = dataXHomePath + DEFAULT_LOG_PATH;
		}
		jobSpringExecutor.setLogPath(logPath);
		jobSpringExecutor.setLogRetentionDays(logRetentionDays);

		return jobSpringExecutor;
	}

	/**
	 * 针对多网卡、容器内部署等情况，可借助 "spring-cloud-commons" 提供的 "InetUtils" 组件灵活定制注册IP；
	 *
	 * 1、引入依赖： <dependency> <groupId>org.springframework.cloud</groupId>
	 * <artifactId>spring-cloud-commons</artifactId> <version>${version}</version>
	 * </dependency>
	 *
	 * 2、配置文件，或者容器启动变量 spring.cloud.inetutils.preferred-networks: 'xxx.xxx.xxx.'
	 *
	 * 3、获取IP String ip_ = inetUtils.findFirstNonLoopbackHostInfo().getIpAddress();
	 */

}